From: David Bremner <david@tethera.net>
Date: Sun, 26 Jan 2014 18:54:02 +0000 (+2000)
Subject: [PATCH 1/3] emacs: add a function to heuristically test if the CLI is configured OK.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=3def1bb0634c1d8d66fe57d2716ebe99d37c48cb;p=notmuch-archives.git

[PATCH 1/3] emacs: add a function to heuristically test if the CLI is configured OK.
---

diff --git a/cb/f077ced3b056cf1a4f61867b3477bd1e8e36b4 b/cb/f077ced3b056cf1a4f61867b3477bd1e8e36b4
new file mode 100644
index 000000000..22de13dd3
--- /dev/null
+++ b/cb/f077ced3b056cf1a4f61867b3477bd1e8e36b4
@@ -0,0 +1,80 @@
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+From: David Bremner <david@tethera.net>
+To: notmuch@notmuchmail.org
+Subject: [PATCH 1/3] emacs: add a function to heuristically test if the CLI
+	is configured OK.
+Date: Sun, 26 Jan 2014 14:54:02 -0400
+Message-Id: <1390762444-18793-1-git-send-email-david@tethera.net>
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+
+We cache the result so that we can call the function many places
+without worrying about the cost.
+---
+ emacs/notmuch-lib.el | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
+index 2be409b..dcdfbdc 100644
+--- a/emacs/notmuch-lib.el
++++ b/emacs/notmuch-lib.el
+@@ -168,6 +168,17 @@ Otherwise the output will be returned"
+       (notmuch-check-exit-status status (cons notmuch-command args) output)
+       output)))
+ 
++(defvar notmuch--cli-sane-p nil
++  "Cache whether the CLI seems to be configured sanely.")
++
++(defun notmuch-cli-sane-p ()
++  "Return t if the cli seems to be configured sanely."
++  (unless notmuch--cli-sane-p
++    (let ((status (call-process notmuch-command nil nil nil
++				"config" "get" "user.primary_email")))
++      (setq notmuch--cli-setup-p (= status 0))))
++  notmuch--cli-sane-p)
++
+ (defun notmuch-version ()
+   "Return a string with the notmuch version number."
+   (let ((long-string
+-- 
+1.8.5.2
+